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Radiant|Lab Grown|IGI

0.64ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG818633917

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818633917

Diamond specifications and retailer prices

From HK$1,028 HKD
$131 USD
As of October 30, 2026
Save HK$9,604 HKD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,632 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.64ct lab-grown radiant diamond

This 0.64ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818633917 or 818633917. Listed at 21 retailers as of October 30, 2026, with prices from HK$1,028 to HK$10,632, a HK$9,604 spread on the same certified stone. MOH London lists it at HK$10,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818633917
Dimensions6.60 × 4.13 × 2.75 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm4.13 mm0.64 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818633917
Side View
Table 66.0%Crown 38.8°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$10,632 HKD|Low: HK$1,028 HKD|High: HK$10,931 HKD|Avg: HK$3,076 HKD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 6HK$1,028 HKD
Retailer 4HK$1,145 HKD
Retailer 20HK$1,193 HKD
Retailer 15HK$1,271 HKD
Retailer 11HK$1,287 HKD
Retailer 7HK$1,726 HKD
Retailer 14HK$2,142 HKD
Retailer 19HK$2,224 HKD
Retailer 10HK$2,260 HKD
Retailer 13HK$2,314 HKD
Retailer 8HK$2,785 HKD
Retailer 12HK$2,864 HKD
Retailer 2HK$3,243 HKD
Retailer 9HK$3,536 HKD
Retailer 17HK$3,680 HKD
Retailer 18HK$3,946 HKD
Retailer 16HK$4,095 HKD
Retailer 5HK$4,339 HKD
Retailer 3HK$4,536 HKD
MOH LondonHK$10,632 HKD

18 data points across 20 retailers

21 retailersHK$1,028 HKD to HK$10,632 HKD

A+
Cheapest Retailer
-
HK$1,028 HKD
$131 USD
A
Retailer 2
-
HK$1,145 HKD
$146 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,193 HKD
$152 USD
View
A
Retailer 4
-
HK$1,271 HKD
$162 USD
View
Retailer 5
-
HK$1,287 HKD
$164 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$1,726 HKD
$220 USD
View
A
Retailer 7
-
HK$2,142 HKD
£215 GBP
View
A
Retailer 8
-
HK$2,224 HKD
€270 EUR
View
A
Retailer 9
-
HK$2,260 HKD
$288 USD
View
A
Retailer 10
-
HK$2,314 HKD
ZAR 4,765 ZAR
View
A
Retailer 11
-
HK$2,785 HKD
£280 GBP
View
A
Retailer 12
-
HK$2,864 HKD
$365 USD
View
B+
Retailer 13
-
HK$3,243 HKD
A$636 AUD
View
B+
Retailer 14
-
HK$3,536 HKD
SGD 609 SGD
View
B+
Retailer 15
-
HK$3,680 HKD
$469 USD
View
Retailer 16
-
HK$3,815 HKD
A$748 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
HK$3,946 HKD
$503 USD
View
B+
Retailer 18
-
HK$4,095 HKD
$522 USD
View
B+
Retailer 19
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 20
-
HK$4,536 HKD
$578 USD
View
Most Expensive
B
MOH London
LG818633917 · Nov 1
HK$10,632 HKD
£1,067 GBP
View
20 more retailers have this diamond
Prices start from HK$1,028 HKDSave up to HK$9,604 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
0.64ct Radiant
HK$1,028 HKD